Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

(d) Factorise y2 - 16​

Sagot :

Answer:

Since both terms are perfect squares, factor using the difference of squares formula

(y+4)(y-4)

.

Step-by-step explanation: